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Company · Heidelberg · Germany

NEC (Germany)

In research, NEC (Germany) stands highest in Physical Sciences (#15,702 of 21,541 worldwide), over all time.

de.nec.comROR OpenAlex
World rank, all time
#29,453
of 42,892
Rank in Germany
#1,371
of 2,077
Research works
190
▼ 73% vs 2013–17
Citations
6.7k
35.2 per fractional work
Top-10% rate
8.0%
record average 16.5%
Open access
20%
world 28%

What is NEC (Germany) known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #15,702 of 21,541 32.1%174

Each strip is that field’s whole ranked pool, with the notch where NEC (Germany) sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Biochemistry, Genetics and Molecular Biology: 1.07× its world share, 0 worksBiochemistry, Geneti…Immunology and Microbiology: 1.31× its world share, 0 worksImmunology and Micro…Neuroscience: 1.93× its world share, 0 worksNeuroscienceComputer Science: 3.77× its world share, 2 worksComputer ScienceEarth and Planetary Sciences: 6.21× its world share, 1 worksEarth and Planetary …Engineering: 1.82× its world share, 2 worksEngineeringMaterials Science: 0.98× its world share, 0 worksMaterials SciencePhysics and Astronomy: 0.19× its world share, 0 worksPhysics and AstronomyMedicine: 1.02× its world share, 1 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Earth and Planetary Sciences, 6.2×. Every wedge is a field page.

Who are the top researchers at NEC (Germany)?

Ranked on the composite score, Konstantinos Samdanis and Martin Bauer lead among researchers whose main affiliation is NEC (Germany).

  1. 1 Konstantinos Samdanis Germany · #76,416 worldwide 276 citations · 28 works
  2. 2 Martin Bauer Germany · #434,582 worldwide 93 citations · 38 works
All ranked researchers at NEC (Germany)

Which keywords describe research at NEC (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Wireless Networks, Distributed Systems, IEEE 802.11, Channel Assignment, Power Control, Resource Allocation, Deep Learning and Energy Efficiency.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Wireless Networks22▲ 51×8 topics
  2. Distributed Systems19▲ 41×6 topics
  3. Deep Learning17▲ 4.3×21 topics
  4. IEEE 802.1117▲ 226×2 topics
  5. Channel Assignment14▲ 70×3 topics
  6. Machine Learning14▲ 3.4×20 topics
  7. Power Control13▲ 62×3 topics
  8. Resource Allocation13▲ 30×6 topics
  9. Energy Efficiency12▲ 8.1×10 topics
  10. 5G Networks12▲ 50×4 topics
  11. Routing Protocols12▲ 75×3 topics
  12. Mobile Ad Hoc Networks12▲ 91×2 topics
  13. Mobility Models12▲ 91×2 topics
  14. Mobile Networks12▲ 89×2 topics
  15. Handoff Decision Algorithms11▲ 364×1 topic
  16. Mobility Support11▲ 364×1 topic
  17. Security11▲ 13×12 topics
  18. Content Delivery10▲ 80×2 topics
  19. Internet Applications10▲ 93×2 topics
  20. Fault Tolerance9▲ 23×4 topics
  21. Network Virtualization8▲ 147×1 topic
  22. Software-Defined Networking8▲ 147×1 topic
  23. Congestion Control7▲ 139×1 topic
  24. TCP7▲ 139×1 topic
  25. IoT Security7▲ 22×3 topics
  26. Wireless Communication7▲ 27×4 topics
  27. Interference Mitigation7▲ 98×2 topics
  28. Performance Analysis7▲ 21×2 topics
  29. Caching6▲ 89×1 topic
  30. Information-Centric Networking6▲ 89×1 topic
  31. Intrusion Detection6▲ 35×3 topics
  32. MAC Protocol6▲ 83×2 topics
  33. Mobile Agents6▲ 117×1 topic
  34. Network Management6▲ 64×1 topic
  35. Ad Hoc Networks6▲ 88×1 topic
  36. Resource Management6▲ 19×2 topics
  37. Wireless Mesh Networks6▲ 88×1 topic
  38. rate adaptation6▲ 134×1 topic
  39. wireless LAN6▲ 134×1 topic
  40. Anomaly Detection6▲ 20×3 topics

Which research topics does NEC (Germany) publish most on?

By volume in 2022–2025: Privacy-Preserving Technologies in Data, Reservoir Engineering and Simulation Methods, Seismic Imaging and Inversion Techniques and Artificial Intelligence in Healthcare and Education.

Privacy-Preserving Techn…0Privacy-Preserving Technologies in Data: 0 fractional worksReservoir Engineering an…0Reservoir Engineering and Simulation Methods: 0 fractional worksSeismic Imaging and Inversion Techniques: 0 fractional worksArtificial Intelligence in Healthcare and Education: 0 fractional worksSoftware-Defined Networks and 5G: 0 fractional worksRadiomics and Machine Learning in Medical Imaging: 0 fractional worksAdvanced Manufacturing and Logistics Optimization: 0 fractional worksGeological Modeling and …0Geological Modeling and Analysis: 0 fractional worksInternet Traffic Analysis and Secure E-voting: 0 fractional worksComputational Drug Discovery Methods: 0 fractional works
Artificial IntelligenceOcean EngineeringGeophysicsHealth Informatics5 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Privacy-Preserving Technologies in Data Artificial Intelligence 0 works
  2. 2 Reservoir Engineering and Simulation Methods Ocean Engineering 0 works
  3. 3 Seismic Imaging and Inversion Techniques Geophysics 0 works
  4. 4 Artificial Intelligence in Healthcare and Education Health Informatics 0 works
  5. 5 Software-Defined Networks and 5G Computer Networks and Communications 0 works
  6. 6 Radiomics and Machine Learning in Medical Imaging Radiology, Nuclear Medicine and Imaging 0 works
  7. 7 Advanced Manufacturing and Logistics Optimization Industrial and Manufacturing Engineering 0 works
  8. 8 Geological Modeling and Analysis Geochemistry and Petrology 0 works
  9. 9 Internet Traffic Analysis and Secure E-voting Artificial Intelligence 0 works
  10. 10 Computational Drug Discovery Methods Computational Theory and Mathematics 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available20.0%not open80.0%

World: 28% of research is openly available.

with international co-authors53.5%domestic only46.5%

World: 19% is written across borders.

How has NEC (Germany)'s research output changed?

Output in 2018–2022 was 73% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Heidelberg

All research institutions in Heidelberg

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.